1"""Test the RunCommandInterpreter API."""
2
3import os
4import lldb
5from lldbsuite.test.decorators import *
6from lldbsuite.test.lldbtest import *
7
8class CommandRunInterpreterLegacyAPICase(TestBase):
9
10    NO_DEBUG_INFO_TESTCASE = True
11
12    def setUp(self):
13        TestBase.setUp(self)
14
15        self.stdin_path = self.getBuildArtifact("stdin.txt")
16
17        with open(self.stdin_path, 'w') as input_handle:
18            input_handle.write("nonexistingcommand\nquit")
19
20        # Python will close the file descriptor if all references
21        # to the filehandle object lapse, so we need to keep one
22        # around.
23        self.filehandle = open(self.stdin_path, 'r')
24        self.dbg.SetInputFileHandle(self.filehandle, False)
25
26        # No need to track the output
27        self.devnull = open(os.devnull, 'w')
28        self.dbg.SetOutputFileHandle(self.devnull, False)
29        self.dbg.SetErrorFileHandle (self.devnull, False)
30
31    def test_run_session_with_error_and_quit_legacy(self):
32        """Run non-existing and quit command returns appropriate values"""
33
34        n_errors, quit_requested, has_crashed = self.dbg.RunCommandInterpreter(
35                True, False, lldb.SBCommandInterpreterRunOptions(), 0, False,
36                False)
37
38        self.assertGreater(n_errors, 0)
39        self.assertTrue(quit_requested)
40        self.assertFalse(has_crashed)
41
42
43class CommandRunInterpreterAPICase(TestBase):
44
45    NO_DEBUG_INFO_TESTCASE = True
46
47    def setUp(self):
48        TestBase.setUp(self)
49
50        self.stdin_path = self.getBuildArtifact("stdin.txt")
51
52        with open(self.stdin_path, 'w') as input_handle:
53            input_handle.write("nonexistingcommand\nquit")
54
55        self.dbg.SetInputFile(open(self.stdin_path, 'r'))
56
57        # No need to track the output
58        devnull = open(os.devnull, 'w')
59        self.dbg.SetOutputFile(devnull)
60        self.dbg.SetErrorFile(devnull)
61
62    def test_run_session_with_error_and_quit(self):
63        """Run non-existing and quit command returns appropriate values"""
64
65        n_errors, quit_requested, has_crashed = self.dbg.RunCommandInterpreter(
66                True, False, lldb.SBCommandInterpreterRunOptions(), 0, False,
67                False)
68
69        self.assertGreater(n_errors, 0)
70        self.assertTrue(quit_requested)
71        self.assertFalse(has_crashed)
72
73class SBCommandInterpreterRunOptionsCase(TestBase):
74
75    NO_DEBUG_INFO_TESTCASE = True
76
77    def test_command_interpreter_run_options(self):
78        """Test SBCommandInterpreterRunOptions default values, getters & setters """
79
80        opts = lldb.SBCommandInterpreterRunOptions()
81
82        # Check getters with default values
83        self.assertEqual(opts.GetStopOnContinue(), False)
84        self.assertEqual(opts.GetStopOnError(), False)
85        self.assertEqual(opts.GetStopOnCrash(), False)
86        self.assertEqual(opts.GetEchoCommands(), True)
87        self.assertEqual(opts.GetPrintResults(), True)
88        self.assertEqual(opts.GetPrintErrors(), True)
89        self.assertEqual(opts.GetAddToHistory(), True)
90
91        # Invert values
92        opts.SetStopOnContinue(not opts.GetStopOnContinue())
93        opts.SetStopOnError(not opts.GetStopOnError())
94        opts.SetStopOnCrash(not opts.GetStopOnCrash())
95        opts.SetEchoCommands(not opts.GetEchoCommands())
96        opts.SetPrintResults(not opts.GetPrintResults())
97        opts.SetPrintErrors(not opts.GetPrintErrors())
98        opts.SetAddToHistory(not opts.GetAddToHistory())
99
100        # Check the value changed
101        self.assertEqual(opts.GetStopOnContinue(), True)
102        self.assertEqual(opts.GetStopOnError(), True)
103        self.assertEqual(opts.GetStopOnCrash(), True)
104        self.assertEqual(opts.GetEchoCommands(), False)
105        self.assertEqual(opts.GetPrintResults(), False)
106        self.assertEqual(opts.GetPrintErrors(), False)
107        self.assertEqual(opts.GetAddToHistory(), False)
108